Transportation

TRB's National Cooperative Highway Research Program (NCHRP) Report 675: LRFD Metal Loss and Service-Life Strength Reduction Factors for Metal-Reinforced Systems explores the development of metal loss models for metal-reinforced systems that are compatible with the American Association of State Highway ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 600B, Human Factors Guidelines for Road Systems, Collection B--including Chapters 6, 22 (Tutorial 3), and 23 (Updated)--explores human factors principles and findings for consideration by highway designers and traffic engineers. The report ...

TRB Conference Proceedings 42, Innovations in Travel Demand Modeling, Volume 1: Session Summaries summarizes the sessions of a May 21-23, 2006, conference that examined advances in travel demand modeling, explored the opportunities and the challenges associated with the implementation of ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 683: Protocols for Collecting and Using Traffic Data in Bridge Design explores a set of protocols and methodologies for using available recent truck traffic data to develop and calibrate vehicular loads for ...

TRB's Airport Cooperative Research Program (ACRP) Report 10: Innovations for Airport Terminal Facilities explores worldwide developments in airport landside facilities design, and examines future trends and innovative passenger service/processing concepts.



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TRB Conference Proceedings 42, Innovations in Travel Demand Modeling, Volume 2: Papers includes the papers that were presented at a May 21-23, 2006, conference that examined advances in travel demand modeling, explored the opportunities and the challenges associated with the ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 673: A Manual for Design of Hot-Mix Asphalt with Commentary incorporates the many advances in materials characterization and hot-mix asphalt (HMA) mix design technology developed since the conclusion of the Strategic Highway ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 633: Impact of Shoulder Width and Median Width on Safety explores crash prediction models and accident modification factors for shoulder width and median width on rural four-lane roads. ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 524: Safety of U-Turns at Unsignalized Median Openings includes recommended guidelines for locating and designing unsignalized median openings, and a methodology for comparing the relative safety performance of different designs. ...

TRB's National Cooperative Highway Research Program (NCHRP) Report 703: Guide for Pavement-Type Selection includes processes for conducting systematic evaluations of pavement alternatives and for making decisions on pavement-type selection.

The processes may be used for both agency-based and contractor-based ...